Ambetter Health

Identity

Canonical name

Ambetter Health

Also known as

Ambetter · Ambetter Health of Delaware · Ambetter from Absolute Total Care · Ambetter from Arizona Complete Health · Ambetter from Arkansas Health & Wellness · Ambetter from Buckeye Health Plan · Ambetter from Centene · Ambetter from Home State Health · Ambetter from Louisiana Healthcare Connections · Ambetter from Magnolia Health · Ambetter from Meridian · Ambetter from NH Healthy Families

Formerly known as

No recorded former names

Parent company

Centene Corporation

Plan type

National carriers

Names matter on an application. A plan is frequently listed under a brand name that differs from the contracting entity, and a rename or acquisition can leave both names circulating for years. Filing under the wrong one is a common cause of rejected or misrouted applications.

Credentialing details

Provider portal

Availity

CAQH ProView

Required — profile must be complete and attested

States covered

20 of 51

Lines of business

Marketplace

National carriers credential centrally, so one application generally covers every state you practice in. Network participation and fee schedules are still contracted separately by state and by line of business.

Coverage by state

Lines of business are contracted per state. Being credentialed for one line in one state does not carry over to another. Data as of July 28, 2026.

Sources

• CCIIO Plan Attributes PUF — retrieved July 28, 2026

We name provider portals but do not link to payer websites — payer URLs move, and a stale link is worse than none. We verify current requirements directly with the payer at the start of every engagement.